TORONTO - Toronto health officials have upgraded a heat alert for the city to an extreme heat alert.Environment Canada says Monday's temperature is expected to reach 33 C in the city, and Tuesday's hi...

TORONTO - Toronto’s medical officer of health has issued a heat alert for Thursday — the first such alert this year.Dr. David McKeown says the alert will be in effect until further notice.Environment...

Was Toronto's recent heatwave hot enough to fry an egg on the street? Who knows. But it was definitely hot enough to warp a stretch of highway. Two lanes on Toronto's Hwy. 401 at Avenue Road closed T...